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CSIC 2014( March ) 50/- ` ISSN 0970-647X | Volume No. 37 | Issue No. 12 | March 2014 12 | March | Issue No. 37 No. | Volume 0970-647X ISSN Article Cover Story BITCOIN – An Overview of the A Big Need for Indic-Language Solutions 7 Popular Digital Cryptocurrency 27 Technical Trends CIO Perspective Digitized Document Processing – Critical Success Factors of Global Character Recognition Techniques 9 Video Conference: A Case Study 31 Article Utility Computing and Cloud Computing - Card Skimming A Major Threat Summary of Speech by www.csi-india.org www.csi-india.org to E-Commerce 23 Prof. V. RajaramanCSI Communications 42 | March 2014 | 1 Inviting Proposals from CSI Student Branches to Organize National / Regional / State Level CSI Student Conventions During the Year 2014-15 Computer Society of India (CSI) organizes National, Regional, and State level Student Conventions annually, at the active Student Branches across India. These Conventions promote the awareness on technological developments and applications, and foster creative professional orientations among the student community. The Conventions off er excellent opportunities to the students to manifest their technical profi ciency and prowess through paper presentations, discussions and extensive interactions with peers and pioneers. CSI invites Proposals from Student Branches to conduct the National / Regional / State level Student Conventions to be held during the academic year 2014-15 (April to March). Criteria: The proposing Student Branch should be very active, with a track record of several CSI activities, and be in good standing through the years 2013-14 and 2014-15. The proposals for convention will be evaluated, broadly based on the parameters given below. a) Number of years of continuous valid student branch at the college (without break) b) Average student strength over the past three years c) Number, quality and level of activities at the student branch d) Prompt submission of activity reports and fi nancial accounts e) Ability to attract good speakers from Industry f) Availability of infrastructure and other resources g) Financial strength and potential h) Accessibility and other general conditions Schedule: State, Regional Student Conventions: To be conducted before January 2015 National Student Convention: To be conducted in February/March 2015 All the State and Regional Student Conventions are to be completed according to the above schedule, so that the winners can participate in the National Student Convention to be held in February / March 2015. The CSI Student Convention Manual (Please see http://www.csi-india.org/web/education-directorate/student-convention-manual1) describes the guidelines and norms to conduct the student conventions. The Proposal: Interested Student Branches are requested to send electronic proposals with all necessary data, including the information stated below. a) Type of convention proposed: National/Regional/State level (Proposers of National Convention must have ability to mobilize participation from multiple states and experience of having conducted regional/state level convention earlier ) b) Proposed dates (at least two days) – please indicate two sets of dates c) A statement of case why the SB should be considered favourably for the proposed event d) Signed undertaking by the head of the institution to provide all the required support (Document with Scanned signature) e) Name and contact details of the coordinator-designate for the proposed convention How to send: The Student Branches may send the proposals through the respective Regional Student Co-ordinator (http://www.csi- india.org/web/guest/about-csi) who may subsequently forward the proposals to the National Student Co-ordinator (mini.ulanat@ gmail.com), with a copy to Education Directorate (admn.offi [email protected]). Time line: Interested Student Branches may please send the proposals with all details through proper channel as explained above to reach CSI Education Directorate before 10 April 2014. Selection: A Committee constituted by CSI, including the Honourary Secretary, National Student Co-ordinator, Director (Education) will assess the proposals and make the decisions. CSI Support: CSI extends partial fi nancial assistance, in accordance with the availability of budgetary resources, subject to the approval of the Executive Committee. CSI also supports the publicity eff orts for the Conventions. Convention Helpline: CSI-Education Directorate shall be pleased to off er any information or help on the convention. Please do contact Mr Gnanasekaran (email: admn.offi [email protected] Mobile : 98403 41902) for any assistance. Rajan T Joseph Director (Education) Computer Society of India Education Directorate, National Headquarters C I T Campus, 4th Cross Road, Taramani, Chennai 600113 Ph: +91-44-2254 1102/1103/2874; Fax: +91-44-2254 1143 CSI Communications Contents Volume No. 37 • Issue No. 12 • March 2014 Editorial Board Cover Story Role of Optimization Techniques A Big Need for Indic- 25 in Digital Image Watermarking Chief Editor 7 Language Solutions Baisa L Gunjal and Dr. Suresh N Mali Dr. R M Sonar Dr. Deepali Kamthania BITCOIN – An Overview of the Editors 27 Popular Digital Cryptocurrency Dr. Debasish Jana Technical Trends Mr. K V N Rajesh Dr. Achuthsankar Nair Digitized Document Processing – 9 Character Recognition Techniques Resident Editor K Magesh Practitioner Workbench Mrs. Jayshree Dhere Programming.Tips() » Research Front 29 How to Connect PHP into Catalysing the Education Revolution MYSQL Database? Dr. K Valarmathi 12 Through ICT Based 24X7 Engagements of Students Dr. K Kotecha and Dr. Richa Mishra Programming.Learn(“R”) » Published by 30 File Input and Output – Part II Executive Secretary A Research Oriented Undergraduate Umesh P and Silpa Bhaskaran Mr. Suchit Gogwekar 14 Curriculum: Design Principles and For Computer Society of India Concrete Realization Rajeev Sangal CIO Perspective Design, Print and Critical Success Factors of Global Dispatch by 31 Video Conference: A Case Study CyberMedia Services Limited Articles Dushyant Thatte, Gurmeet Rao, Know Your Metadata Nupur Ray, and Sandeep Bhatt 1 6 Sriram Raghavan and Prof. S V Raghavan Social Media and Educational Security Corner 2 1 Institutions- Evolutionary Dynamics Information Security » Prerna Lal 34 Security Features in Contemporary Browsers for the Users Card Skimming A Major Krishna Chaitanya Telikicherla, Harigopal Threat to E-Commerce K B Ponnapalli and Dr. Ashutosh Saxena 23 Hemant Kumar Saini and Anurag Jagetiya Please note: CSI Communications is published by Computer Society of India, a non-profi t organization. Views and opinions expressed in the CSI PLUS Communications are those of individual authors, contributors and advertisers and they may IT.Yesterday(): CSI Surat Chapter diff er from policies and offi cial statements of 38 CSI. These should not be construed as legal or Dr. N L Kalthia professional advice. The CSI, the publisher, the editors and the contributors are not responsible Brain Teaser for any decisions taken by readers on the basis of Dr. Debasish Jana 39 these views and opinions. Although every care is being taken to ensure Ask an Expert genuineness of the writings in this publication, Dr. Debasish Jana 40 CSI Communications does not attest to the originality of the respective authors’ content. © 2012 CSI. All rights reserved. Happenings@ICT: ICT News Briefs in February 2014 H R Mohan 41 Instructors are permitted to photocopy isolated articles for non-commercial classroom use without fee. For any other copying, reprint or Inauguaral Speech Summary: Utility Computing and Cloud Computing republication, permission must be obtained Dr. Anirban Basu 42 in writing from the Society. Copying for other than personal use or internal reference, or of CSI News 44 articles or columns not owned by the Society without explicit permission of the Society or the CSI Reports 49 copyright owner is strictly prohibited. Published by Suchit Gogwekar for Computer Society of India at Unit No. 3, 4th Floor, Samruddhi Venture Park, MIDC, Andheri (E), Mumbai-400 093. Tel. : 022-2926 1700 • Fax : 022-2830 2133 • Email : [email protected] Printed at GP Off set Pvt. Ltd., Mumbai 400 059. CSI Communications | March 2014 | 3 Know Your CSI Executive Committee (2013-14/15) » President Vice-President Hon. Secretary Prof. S V Raghavan Mr. H R Mohan Mr. S Ramanathan [email protected] [email protected] [email protected] Hon. Treasurer Immd. Past President Mr. Ranga Rajagopal Mr. Satish Babu [email protected] [email protected] Nomination Committee (2013-2014) Prof. H R Vishwakarma Dr. Ratan Datta Dr.Anil Kumar Saini Regional Vice-Presidents Region - I Region - II Region - III Region - IV Mr. R K Vyas Prof. Dipti Prasad Mukherjee Prof. R P Soni Mr. Sanjeev Kumar Delhi, Punjab, Haryana, Himachal Assam, Bihar, West Bengal, Gujarat, Madhya Pradesh, Jharkhand, Chattisgarh, Pradesh, Jammu & Kashmir, North Eastern States Rajasthan and other areas Orissa and other areas in Uttar Pradesh, Uttaranchal and and other areas in in Western India Central & South other areas in Northern India. East & North East India [email protected] Eastern India [email protected] [email protected] [email protected] Region - V Region - VI Region - VII Region - VIII Mr. Raju L kanchibhotla Mr. C G Sahasrabudhe Mr. S P Soman Mr. Pramit Makoday Karnataka and Andhra Pradesh Maharashtra and Goa Tamil Nadu, Pondicherry, International Members [email protected] [email protected] Andaman and Nicobar, [email protected] Kerala, Lakshadweep [email protected]
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